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541-41-3 - Ethyl chloroformate, 97% - Chloroformic acid ethyl ester - L06311 - Alfa Aesar

L06311 Ethyl chloroformate, 97%

CAS-Nummer
541-41-3
Synonyme
Chloroformic acid ethyl ester

Größe Preis ($) Menge Verfügbarkeit
5g 16,48
100g 66,50
500g 261,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Ethyl chloroformate, 97%

MDL
MFCD00000644
EINECS
208-778-5

Chemische Eigenschaften

Formel
C3H5ClO2
Molmasse
108.52
Schmelzpunkt
-81°
Siedepunkt
92-93°
Flammpunkt
10°(50°F)
Dichte
1.136
Brechungsindex
1.3950
Sensitivität
Moisture Sensitive
Löslichkeit
Not miscible in water.

Anwendungen

Ethyl chloroformate is used as derivatization reagent to investigate stereochemical conversion of chiral non-steroidal anti-inflammatory drugs during derivatization reaction. It is also used with ammonia and cyanuric chloride to convert carboxylic acids to nitriles. It is used to develop flexible template strategy for the generation of nanometer-scale templates via dip-pen nanolithography.

Bemerkungen

Protect from heat. Store away from moisture and oxidizing agents. Store under dry inert gas. Refrigerate. Incompatible with heat, moisture and oxidizing agents.

Literaturverweise

M R Wright; F Jamali. Limited extent of stereochemical conversion of chiral non-steroidal anti-inflammatory drugs induced by derivatization methods employing ethyl chloroformate.Journal of Chromatography B: Biomedical Sciences and Applications.1993,616 (1), 59-65.

Melanie Junge; Helmut Huegel; Philip J Marriott. Enantiomeric analysis of amino acids by using comprehensive two-dimensional gas chromatography.Chirality.2007,19 (3), 228-234.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H330-H302-H314

Highly flammable liquid and vapour. Fatal if inhaled. Harmful if swallowed. Causes severe skin burns and eye damage.

Sicherheitshinweise: P210-P260-P284-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Wear respiratory protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment is urgent (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,3784
Beilstein
385653
Gefahrenklasse
6.1
Verpackungsgruppe
I
Harmonized Tariff Code
2915.90
TSCA
Yes
RTECS
LQ6125000

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